commercial-frequency railroad electrification

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• railroad — /rayl rohd /, n. 1. a permanent road laid with rails, commonly in one or more pairs of continuous lines forming a track or tracks, on which locomotives and cars are run for the transportation of passengers, freight, and mail. 2. an entire system… …   Universalium

• Metro-North Railroad — This article is about the rail service in New York. For the planned Metro North rail line in Dublin, see Dublin Metro. Metro North Railroad Metro …   Wikipedia

• locomotive — locomotively, adv. locomotiveness, locomotivity, n. /loh keuh moh tiv/, n. 1. a self propelled, vehicular engine, powered by steam, a diesel, or electricity, for pulling or, sometimes, pushing a train or individual railroad cars. 2. an organized… …   Universalium

• Electric locomotive — Electric Trains redirects here. For the 1995 Squeeze single, see Electric Trains (song). An electric locomotive is a locomotive powered by electricity from an external source. Sources include overhead lines, third rail or an on board electricity… …   Wikipedia

• New York, Westchester and Boston Railway — Reporting mark NYWB Locale Bronx, NY to White Plains, NY and Port Chester, New York Dates of operation 1912–1937 Successor New York City Transit Authority (IRT Dyre Avenue Line) …   Wikipedia

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• History of electromagnetism — The history of electromagnetism, that is the human understanding and recorded use of electromagnetic forces, dates back over two thousand years ago, see Timeline of electromagnetism. The ancients must have been acquainted with the effects of… …   Wikipedia

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• Interurban — In Australia, interurban is a general term for intercity rail. An Interurban, also called a radial railway in parts of Canada, was a type of passenger railroad that enjoyed widespread popularity at the turn of the twentieth century in North… …   Wikipedia

• Diesel locomotive — Three styles of diesel locomotive body: cab unit, hood unit and box cab. These locomotives are operated by Pacific National in Australia …   Wikipedia

• Italy — /it l ee/, n. a republic in S Europe, comprising a peninsula S of the Alps, and Sicily, Sardinia, Elba, and other smaller islands: a kingdom 1870 1946. 57,534,088; 116,294 sq. mi. (301,200 sq. km). Cap.: Rome. Italian, Italia. * * * Italy… …   Universalium